上游原料
1-(4-Fluorophenyl)piperazine3,4-Difluoroaniline; 3,4-Difluorophenylamine3-chloropropanoyl chloride3-chloro-N-(3,4-difluorophenyl)propanamide6,7-difluoro-3,4-dihydro-2(1H)-quinolinone2-chloro-6,7-difluoro-1,4-dihydro-3-quinolinecarbaldehyde2-chloro-6,7-difluoro-3-quinolinecarboxylic acid2-chloro-6,7-difluoro-3-quinolinecarbonyl chloride propyl 3-(2-chloro-6,7-difluoro-3-quinolinyl)-3-oxopropanoatepropyl (Z)-2-[(2-chloro-6,7-difluoro-3-quinolinyl)carbonyl]-3-(dimethylamino)-2-propenoatepropyl 7,8-difluoro-1-methyl-4-oxo-1,4-dihydrobenzo[b][1,8]naphthyridine-3-carboxylate7,8-difluoro-1-methyl-4-oxo-1,4-dihydrobenzo[b][1,8]naphthyridine-3-carboxylic acid7-fluoro-8-[4-(4-fluorophenyl)-1-piperazinyl]-1-methyl-4-oxo-1,4-dihydrobenzo[b][1,8]naphthyridine-3-carboxylic acid2-hydroxy-N,N,N-trimethyl-1-ethanaminium hydroxide
